Fix the `unused-but-set-variable` warning as how other iteration wrappers do.
Link: https://lore.kernel.org/all/202206071049.pofHsRih-lkp@intel.com/ Reported-by: kernel test robot lkp@intel.com Signed-off-by: GONG, Ruiqi gongruiqi1@huawei.com --- include/drm/drm_atomic.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 0777725085df..10b1990bc1f6 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -1022,6 +1022,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); for ((__i) = 0; \ (__i) < (__state)->num_private_objs && \ ((obj) = (__state)->private_objs[__i].ptr, \ + (void)(obj) /* Only to avoid unused-but-set-variable warning */, \ (new_obj_state) = (__state)->private_objs[__i].new_state, 1); \ (__i)++)